Map of Southeast Asia, 1880–1881
On 1 July of every year from 1880 to 1881, IntMap’s historical map draws the same 39 names within Southeast Asia. The borders come from OpenHistoricalMap (day by day), then Cliopatria, Seshat Global History Databank (by year), then historical-basemaps — each drawn only where the records before it are silent. The map also draws 3 outlines here that the source gives no name.
Names on the map
As the map labels them, largest first by the area of the outline drawn inside this view. Areas are of the drawn outline, rounded, and approximate.
| Name | Drawn area in view (km²) |
|---|---|
| Dutch East Indies | 2,270,000 |
| Siam | 775,000 |
| Qing | 484,000 |
| Spanish Philippines | 343,000 |
| Captaincy General of the Philippines | 343,000 |
| Đại Nam | 317,000 |
| British Raj (British India) | 316,000 |
| Burma | 295,000 |
| French Third Republic | 95,900 |
| British Empire | 84,900 |
| Kingdom of Sarawak | 78,100 |
| Malaya | 71,700 |
| Sultanate of Maguindanao | 64,900 |
| Colony of Cochinchina | 60,900 |
| British Colonial Empire | 44,300 |
| Pahang Sultanate | 41,400 |
| J'rai | 35,100 |
| Rattanakosin Kingdom | 24,200 |
| Sultanate of Brunei | 21,800 |
| Perak Protectorate | 21,300 |
| Sultanate of Johor | 20,400 |
| Portuguese Timor | 19,400 |
| Sultanate of Sulu | 18,500 |
| Sultanate of Terengganu | 14,900 |
| Kingdom of Luang Phrabang | 10,500 |
| Selangor Protectorate | 9,550 |
| Sultanate of Kedah | 9,370 |
| Kelantan | 8,610 |
| Negri Sembilan Protectorate | 6,960 |
| Colony of the Straits Settlement | 6,500 |
| Chiangmai | 3,310 |
| Confederate States of Lanao | 2,060 |
| Colony of Labuan | 638 |
| Brunei | 612 |
| French Tourane | 590 |
| Colony of South Australia | 475 |
| Manipur State | 472 |
| British Hong Kong | 160 |
| Empire of Japan (1879-1895) | 3.13 |
Open the map on 1 July of
What changed since 1879
Now drawn
British Colonial Empire
No longer drawn
Empire of Japan (1869-1879)
The same date elsewhere
World map · 1880 Map of Europe · 1879–1880 Map of the Middle East · 1880 Map of Africa · 1880 Map of South Asia · 1880–1884 Map of East Asia · 1880–1883 Map of Central Asia · 1879–1885 Map of North America · 1877–1880 Map of Central America and the Caribbean · 1874–1884 Map of South America · 1880–1884 Map of Oceania · 1880–1883
Source and method
Borders and names: OpenHistoricalMap (openhistoricalmap.org) · CC0 1.0 + Cliopatria v0.2.1 (Seshat Global History Databank, github.com/Seshat-Global-History-Databank/cliopatria) · CC BY 4.0 · adapted by IntMap: simplified, BC years made astronomical, and the ground OpenHistoricalMap (1689–1885, and from 1886 where CShapes is silent) and CShapes (1886–2019) state removed on their own dates + aourednik/historical-basemaps (github.com/aourednik/historical-basemaps) · GPL-3.0 · adapted by IntMap: each sheet before 1886 less the ground OpenHistoricalMap and Cliopatria state at that sheet's year.
Listed: every name whose outline IntMap draws inside 92°E–141°E, 11°S–24°N on this date, with the name the map writes on it. The list is worked out when the site is built, from the same records and the same code the map uses, so it says what the map shows — not more. Names are the source’s own, translated where the source or IntMap’s name table has a translation.